Exact large $N$ expansion of $\mathcal{N}=4$ circular quiver Chern-Simons theories and squashing

Naotaka Kubo, Tomoki Nosaka, Yi Pang

In this work, we revisit the exact computation of the round sphere partition function of 3d $\mathcal{N}=4$ circular quiver Chern-Simons theories with mass and Fayet-Iliopoulos (FI…